9 Troubleshooting
Fault finding table
10 Fuel consumption excessive
11 Black exhaust smoke (idling)
Possible fault
Remedy
Possible fault
Remedy
Faulty injector/injector pump.
Check, replace if necessary.
Injector fault
Check /replace.
Incorrect fuel quality or dirty fuel.
Check fuel. Drain and rinse fuel tank. Replace with new fuel.
Oil level too high.
Lower level.
Excessive inclination of engine.
Check / Adjust.
Fuel leaks .
Check and repair.
Incorrect injection timing.
Check / adjust.
Insufficient air intake.
Check.
Excessive wear of cylinder / piston.
Check compression; refurbish engine.
12 Blue exhaust smoke (idling) Possible fault
Remedy
Oil level too high.
Lower level.
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